Echoic remark before "What do we have here?" whose words can follow the ends of 20-, 28- and 42-Across

Echoic

Ancient Greek philosophy relied heavily on the concept of echoes, which referred to the idea that words could carry on past the moment of utterance, echoing back through time. This concept was central to the philosophy of Plato, who believed that the universe was full of echoes of the divine.The term "echoic" has been used in various contexts since then, including psychology, literature, and even music. It refers to the phenomenon of repeated sounds, whether in speech or in other forms of expression.In psychology, the concept of an "echoic response" refers to the phenomenon where a person's response to a stimulus is repeated in the same form, often in a self-referential manner.

Remark

The word "remark" comes from the Old French word "remarquer," meaning "to mark or notice." This verb is derived from the verb "remarquer," which is itself derived from the Latin "remare," meaning "to make something new" or "to mark again."In everyday use, the term "remark" can refer to a comment or observation that is made about something, often with the intention of drawing attention to it.The word "remark" has been used in various contexts since its introduction into the English language, including in literature and journalism.

Before

The word "before" can be used to describe a time period or a spatial location. Its usage varies depending on the context, but it often conveys a sense of precedence or priority.In psychology, the concept of "before" is used to describe the cognitive state of being in front of a stimulus or event. This state is characterized by a heightened sense of awareness and attention.In everyday use, the term "before" can refer to a range of concepts, from the physical world to the temporal realm.

Here

The word "here" can be used to indicate a location or a direction. Its usage varies depending on the context, but it often conveys a sense of proximity or proximity.In literature, the term "here" is used to describe a place or a location, often in a figurative or metaphorical sense.The word "here" has been used in various contexts since its introduction into the English language, including in poetry and drama.

Words

The word "words" refers to the sounds or letters that make up language. It is a fundamental concept in linguistics and communication.The term "word" can also be used to describe a unit of language, often in the context of grammar or syntax.In everyday use, the word "words" is used to describe the sounds or letters that make up language, often in a literal or metaphorical sense.

Follow

The word "follow" can be used to describe a sequence of actions or a pattern of behavior. Its usage varies depending on the context, but it often conveys a sense of progression or continuation.In psychology, the concept of "following" is used to describe a process of social learning or imitation. This process is often used in the context of language acquisition.The word "follow" has been used in various contexts since its introduction into the English language, including in literature and film.

ends

The word "ends" refers to a boundary or a limit. Its usage varies depending on the context, but it often conveys a sense of closure or termination.In literature, the term "ends" is used to describe the final chapter or section of a story, often in a figurative or metaphorical sense.In everyday use, the word "ends" is used to describe the final point or boundary of something, often in a literal or practical sense.

42Across

The clue "I'm a thing that you can hold in your hand" is a play on words, referencing the fact that many things on this puzzle are small and portable.The term "42" is a reference to the popular internet meme, which was first used to express a sense of excitement or discovery. The phrase has since been adopted in various contexts, including in culture and advertising.